How Kashimo managed to corener him to use his true form? It doesn't make sense.
I'm not bothered by killing Gojo easily, even the lack of typical shonen drama moments is not bad at all. They have an enemy they need to take down.
And I love (despite I like Gojo) how he killed him easily, even without showing us how, because sometimes making readers (inluding me) is interesting, since it is unusual.
My only problem is what does Kashimo thinks he can achieve by fighting Sukuna solo?
How does he thinks it will make a difference since the most powerful shonen was taken down easily?
I still dobt fully understand why they didnt come up with a plan to take down Sukuna with the help of others (including seals, weapons,etc)
You would say that anyone who fights besides Gojo is going to be a burden, i would say this is BS. There is definitely a way you can help without limiting Gojo's fight.